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CVE-2019-3926

32
FAUCET Score

CVE-2019-3926 is a critical command injection vulnerability affecting Crestron AM-100 (firmware 1.6.0.2) and AM-101 (firmware 2.7.0.2) devices. An unauthenticated, remote attacker can exploit this flaw via a specific SNMP OID to execute arbitrary operating system commands with root privileges. With a CVSS score of 9.8, this vulnerability poses a severe risk, allowing for full compromise of affected systems. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the high EPSS score indicates a significant likelihood of future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
1.6.0.2CPE matchmatch criteria
cpe:2.3:o:crestron:am-100_firmware:1.6.0.2:*:*:*:*:*:*:*
2.7.0.2CPE matchmatch criteria
cpe:2.3:o:crestron:am-101_firmware:2.7.0.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
6.85%
Probability of exploitation in next 30 days
EPSS Percentile
93.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0685 is in the 88th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (6)

aristavendor investigatingvia llm_extracted
naturalintelligencevendor investigatingvia llm_extracted
netgearvendor investigatingvia llm_extracted
opencartvendor investigatingvia llm_extracted
payloadcmsvendor investigatingvia llm_extracted
safarivendor investigatingvia llm_extracted

Vendor Advisories (6)

netgearllm-netgear-a51f988e65fe4cbfCRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019
aristallm-arista-b0f7814fd39e7801CRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019
opencartllm-opencart-8a9f405a162bbd48CRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019
safarillm-safari-a51d0556f017af8bCRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019
naturalintelligencellm-naturalintelligence-063cc8c889ea1ab5CRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019
payloadcmsllm-payloadcms-07c2891a9bec03c7CRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019

References

tenable.com / security/research/tra-2019-20
ExploitThird Party Advisory